baber/WOPTO huggingface dataset:
Patent JP-2009048689-A (JP)
Title: Manufacturing method of magnetic recording medium and magnetic recording medium
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/84
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic recording medium by which uniform transfer is efficiently performed in a nearly entire surface of a rugged part of an imprint mold structure.  <P>SOLUTION: In the magnetic recording medium manufactured by the method for pressing the imprint mold structure having the rugged part of a data region wherein a plurality of projecting parts are arranged and formed in a concentric shape along a circumferential direction and a rugged part of a servo region wherein a plurality of projecting parts are arranged and formed radially from a nearly center part of a substrate on one surface of the substrate to an imprint resist layer formed on a substrate to transfer rugged patterns, when the thickness of the imprint resist layer, the area a recessed part formed in the surface of the imprint mold structure, the area of a recessed part in the rugged part of the servo region, and a volume contraction ratio of an imprint resist composition are defined as TH, TSA, TSS and ρ, respectively, a mathematical equation (1): 0.14<TH×ρ×(TSS/TSA)<2.1 and a mathematical equation (2):0.05≤ρ≤0.21 are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046568-A (JP)
Title: Aqueous emulsified dispersion of polyolefin resin and method for producing the same
Inventor: ARAI TAKAMITSU
IPC: C08J3/02
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in properties such as water resistance and film properties after drying as well as to improve the stability of a dispersion.  <P>SOLUTION: An aqueous emulsified dispersion of a polyolefin resin is provided in which the polyolefin resin whose weight average molecular weight is 20,000-100,000 is emulsified with a polyurethane resin having a hydrophilic group. This dispersion may be produced by emulsifying a polyolefin resin in water with a urethane prepolymer having a hydrophilic group and converting the urethane prepolymer to a polyurethane resin by crosslinking with an amine compound, or the dispersion may be produced by preparing an aqueous dispersion of a polyurethane resin having a hydrophilic group beforehand and emulsifying a polyolefin resin with the aqueous dispersion of the polyurethane resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008061238-A (JP)
Title: Device and method for controlling selection of antennas in wireless communication system
Inventor: STIRLING-GALLACHER RICHARD
IPC: H04B7/26
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for transmitting and/or receiving signals in a wireless communication system and a method for controlling a selection of antennas in a wireless communication system, which enables to control a number of antennas in a way to achieve the best performance.  <P>SOLUTION: The present invention comprises a device 1 for transmitting and/or receiving signals in a wireless communication system, comprising a number of antennas 2, each of the antennas 2 having a fundamental antenna beam radiation pattern, an antenna beam selection controller 3 adapted to control a selection of the antennas 2 for the transmission and/or reception of signals on the basis of channel estimates obtained at least for each of the fundamental antenna beam radiation patterns. The invention further comprises a method of controlling the selection of the antennas 2 and a computer program for performing the method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046610-A (JP)
Title: Scintillator
Inventor: NAKAMURA RYOHEI
IPC: C09K11/80
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scintillator having high luminescence intensity and small afterglow and being especially suitable for scintillator for X ray detectors.  <P>SOLUTION: The present invention provides a scintillator having a garnet structure containing Ce as a luminescent element and comprising Gd, Al, Ga and O, wherein it further comprises Eu and Yb and has 1×10<SP>-5</SP>to 2×10<SP>-3</SP>mol% sum of contents of Eu and Yb.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048082-A (JP)
Title: Bar-code reader
Inventor: KABETANI AKIFUMI
IPC: G06K7/10
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a compact bar-code reader has small components in size, and manufacturing error and assembly error greatly affect the reader, thus the adjustments of emission diaphragm and viewing angle diaphragm arranged on the optical paths of the emitted and returned laser light beams require time and effort.  <P>SOLUTION: In the bar-code reader, a bending mirror which deflects the emission light emitted from a light source means toward a scanning mirror, and a detection unit composed of a PD viewing angle diaphragm for generating a detection signal from the returning light from the bar-code incident on the diaphragm, a band-pass filter and a photodetector are integrally and turnably provided on a chassis member, the bending mirror and the PD viewing angle diaphragm are arranged in the vertical direction with respect to a scanning plane, further, an ideal reflection point K of the bending mirror and the viewing angle diaphragm are both arranged on the same vertical axis line, and the turning center of the bending mirror with respect to the chassis member is also aligned on the same vertical axis line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054809-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/05
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility and a large current on/off ratio, and improved storage stability.  <P>SOLUTION: The organic transistor having an organic semiconductor layer contains at least one type of compound expressed by a general formula 1 in the organic semiconductor layer. In the formula, X<SB>1</SB>-X<SB>8</SB>each independently express a hydrogen atom, a halogen atom, a straight-chain, branched or cyclic alkyl group, a straight-chain, branched, or cyclic alkoxy group, or a substituted or unsubstituted aryl group. X<SB>1</SB>and X<SB>2</SB>, X<SB>2</SB>and X<SB>3</SB>, X<SB>3</SB>and X<SB>4</SB>, X<SB>5</SB>and X<SB>6</SB>, X<SB>6</SB>and X<SB>7</SB>, or X<SB>7</SB>and X<SB>8</SB>may be bonded to each other to form a substituted or unsubstituted benzene ring. R<SB>1</SB>and R<SB>2</SB>each independently express a hydrogen atom, a straight-chain, branched, or cyclic alkyl group, a straight-chain, branched, or cyclic alkoxyalkyl group, or a substituted or unsubstituted aryl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054930-A (JP)
Title: Multi-layer printed wiring board having built-in parts and method of manufacturing the same
Inventor: UCHIDA NAOKAZU
IPC: H05K3/46
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer printed wiring board having built-in parts in which no void occurs inside a substrate and the built-in electronic parts have no glass cloth contact even when a plurality of parts with different heights are embedded in the same layer or in different layers.  <P>SOLUTION: A multi-layer printed wiring board having built-in parts P1 in which a plurality of electronic parts with different heights are embedded inside has core materials 4a and 4b arranged via an insulation resin 10 on an upper middle layer of a small electronic parts which are at least relatively low in height among the embedded electronic parts. The method of manufacturing the multi-layer printed wiring board having built-in parts P1 in which a plurality of electronic parts with different heights are embedded inside has a process of mounting the electronic parts in the core materials, a process of arranging an insulation base material at the side of the mounted electronic parts and a process of arranging the core materials at the upper middle layer of the small electronic parts which are at least relatively low in height among the mounted electronic parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070422-A (JP)
Title: Method for producing magnetic recording medium
Inventor: NAKIRI KAZUHIKO
IPC: G11B5/842
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a magnetic coating material containing ultrafine magnetic particles in a uniformly dispersed state, and to provide a magnetic recording medium having excellent high-density recording property and produced by using the magnetic coating material produced by the method.  <P>SOLUTION: In the method for producing the magnetic coating material containing magnetic powder having an average particle diameter of ≤60 nm and a binder resin, a substance obtained by mixing and treating a binder resin solution to be used by a collision-type disperser is used in one of the steps for the production. Moreover, the magnetic recording medium produced by the method is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069966-A (JP)
Title: Authentication device
Inventor: NASU MASAMI
IPC: G06F21/34
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent-usability authentication device so as to improve versatility of use of an IC card.  <P>SOLUTION: When this authentication device 2 reads authentication information of a user from the IC card by an IC card reader 5 and performs authentication processing for authenticating possibility/impossibility of use of a used device 3 in each the user, the authentication device 2 selects a card recognition program used for the reading of the authentication information from a plurality of card recognition programs based on a reading result of the IC card of the IC card reader 5, selects an authentication information sending program to be used from the plurality of authentication information sending programs according to the card authentication program, converts an authentication result into use permission notification information, and sends out it to the used device 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008065836-A (JP)
Title: Method of selecting medical and biochemical diagnostic tests employing neural network-related application
Inventor: LAPOINTE JEROME
IPC: G06F19/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To identify important variables for supporting an analysis of a failure or a state.  <P>SOLUTION: The computer system for selecting variables involves: (a) providing a first set of "n" candidate variables and a second set of "selected important variables", which initially is empty; (b) taking the candidate variables one at a time and evaluating each by training a decision making support system on the basis of the variable combined with the current set of important variables; (c) selecting the best variables, where the best variable is the one that gives the highest performance of the decision making support system, and if it improves performance in comparison to the performance of the selected important variables, adding it to the "selected important variable" set, removing it from the candidate set and continuing processing at step (b), until the best variable no longer improves the performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068949-A (JP)
Title: Semiconductor test apparatus
Inventor: AGATA TATSUYUKI
IPC: G01R31/319
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor test apparatus to cope with a speed-up of tested devices.  <P>SOLUTION: The apparatus is equipped with a reference signal generating circuit, and phase adjusting circuits provided to coping respectively with output pins of a tested device. Each phase adjusting circuit comprises: a comparative signal generating circuit to generate a comparative signal, based on a reference signal; a strobe signal generating circuit to generate a strobe signal, based on the reference signal; a first delay circuit to delay the comparative signal; a second delay circuit to delay the strobe signal; a phase comparing circuit to output a phase difference signal indicating a phase difference between a device output signal and the comparative signal; a latch circuit to latch the device output signal by synchronizing with the strobe signal; and an arithmetic circuit to compute a delay control amount, based on the phase difference signal so that the phase difference is constant between the device output signal and the comparative signal and, to output a delay control signal indicating the delay control amount to the first delay circuit and the second delay circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071503-A (JP)
Title: Image transmission system and program, and image transmitter
Inventor: UCHIHASHI SHINGO
IPC: H04N21/235
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide image transmission system and program, and an image transmitter, in which transmission of an imaged image can be controlled dynamically in units of terminals.  <P>SOLUTION: A server 50 for imaging the image of an object 200 by means of a video camera 20 and transmitting the imaged image to a terminal 100 in response to a connection request therefrom is provided. When a control image concerning a piece 65 for connection control is detected in the imaged image, the server 50 analyzes the control image and switches the fact whether the imaged image can be transmitted or not according to the result of analysis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008137376-A (JP)
Title: Container holder, liquid consuming device, and liquid container
Inventor: SHIMIZU KAZUTOSHI
IPC: B41J2/175
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container holder, a liquid consuming device and a liquid container capable of storing mutual liquid containers with high density without deteriorating electrical connectivity between the contact points of the device side terminal and a circuit board.  <P>SOLUTION: The container holder 200 is for an inkjet recording apparatus onto which an ink cartridge 1002 is detachably mounted. The ink cartridge has a bag container into which pressurizing air is introduced and an ink pack for storing ink. In cartridge slots 7A-7E, a guide rail 33 having a shape corresponding to a C-surface 29 provided at an angle part of the ink cartridge 100 and a pair of support sidewalls 262, 262 in opposite to respective side surfaces 35a, 35b of the cartridge 100 at both external ends thereof are mounted. The liquid consuming device and the liquid container are also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009076572-A (JP)
Title: Manufacturing method of ferroelectric capacitor, and manufacturing method of ferroelectric memory
Inventor: TAMURA HIROAKI
IPC: H01L21/8246
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively manufacture an excellent ferroelectric capacitor.  <P>SOLUTION: The manufacturing method of a ferroelectric capacitor including a ferroelectric film 34a held between a first electrode 33a and a second electrode 35a is characterized in including the steps of forming an electrode film 331 at the upper part of a substrate, conducting hot-oxidation to form an oxide electrode layer 332 by hot oxidation of the front surface layer of the electrode film 331 under the atmospheric condition where a partial pressure of oxygen is 2% or higher, forming a ferroelectric film 34a by the MOCVD method on the electrode layer 331 and utilizing, as a first electrode 33a, the electrode film 331 including an oxide electrode layer 332 as the underlayer of the ferroelectric film 34a, and forming a second electrode 35a on the ferroelectric film 34a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259396-A (JP)
Title: Distribution board
Inventor: SAWADA TOMOYUKI
IPC: H02B1/40
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time and labor required for wiring work of communication lines between breakers and a monitoring unit, and moreover, to prevent the communication lines from being cut in a distribution board for energization control.  <P>SOLUTION: The distribution board 1 is equipped with a main breaker 3 interposed in main bars 20, a plurality of branch breakers 4 interposed in the plurality of branch circuits 21 branched from the main bars 20, and a monitoring unit 5 for monitoring the energizing information. The main breaker 3 and the branch breaker 4 are equipped with communication slave units 31, 412 for outputting the energization information, and the monitoring unit 5 is equipped with a communication master unit 51 for receiving the energization information from the communication slave units 31, 412. Communication between the communication slave units 31, 412 and the communication master unit 51 is performed by power line carrier communication via a power wiring path including the main bars 20. Since this communication is performed by power line carrier communication, the communication lines are not required which connect the communication slave units 31, 412 and the communication master unit 51, and the time and labor required for wiring can be reduced. Moreover, an accident due to the cutting of the communication lines can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073533-A (JP)
Title: Bag holder
Inventor: ARIYOSHI KENJI
IPC: B65B67/12
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag holder which is simple in structure, capable of adjusting the height thereof according to the depth of a bag, deformable according to the size of an opening of the bag, and very high in general versatility.  <P>SOLUTION: The bag holder is produced by providing a pair of corrugated plates made of an elastic member, fixing both lateral ends of each corrugated plate to each other, and inserting a third corrugated plate made of the elastic material in a manner being slidable between the pairing corrugated plates. The pairing corrugated plates and the third corrugated plate are each made of a hard plastic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054123-A (JP)
Title: Operating system (os) and peripheral device of personal computer
Inventor: WATANABE TETSUYA
IPC: G06F3/0481
Filed: 2007-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To operate an OS in a three-dimensional LAN space with same operations both at home or in an office by methods suitable for respective purposes.  <P>SOLUTION: One OS is compatible with both LANs and has a three-dimensional structure in order to simplify the operability, and the OS is designed for general purposes independent of rapidly growing technologies of power lines and light as communication means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077874-A (JP)
Title: Air feeding and liquid feeding apparatus for endoscope
Inventor: KOGA TAKEHIKO
IPC: A61B1/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fouling object inside a body from intruding into the supply route of washing fluid including the inside of a jetting nozzle when switching an air feeding state to a stop state.  <P>SOLUTION: The operation of switching from the air feeding state of closing an atmosphere communication path 25 provided in a valve member 21 to the stop state, inside the valve casing 20 of an air feeding and liquid feeding valve 14 is performed by the operation of opening the atmosphere communication path 25, a check valve 26 is closed and flow from an air feeding path 13 to a washing fluid flow path 11 is interrupted. In order to prevent backflow from the side of the jetting nozzle 10, a petaloid valve member 30 is fixed and provided in the atmosphere communication path 25 of an operation button 22, a certain amount of resistance is demonstrated against the action of pressurized air by the petaloid valve member 30, an opening area to the atmosphere is gradually increased, the flow speed of the pressurized air flowing inside the air feeding path 13 is gradually lowered, and negative pressure suction force acting on a merging pat to the washing fluid flow path 11 in the air feeding path 13 is mitigated or made to disappear.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079008-A (JP)
Title: Method for producing biphenyl-3, 4, 3', 4'-tetracarboxylic acid
Inventor: HAYASHI TAMIO
IPC: C07C63/331
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing biphenyl-3, 4, 3', 4'-tetracarboxylic acid, by which the objective acid can be produced from inexpensive raw materials in an industrially high yield in excellent productivity.  <P>SOLUTION: This method for producing the biphenyl-3, 4, 3', 4'-tetracarboxylic acid is characterized by comprising the first process of subjecting 1, 2-dimethyl-4-chlorobenzene to a coupling reaction to produce biphenyl-3, 4, 3', 4'-tetramethyl, and then crystallizing to isolate the biphenyl-3, 4, 3', 4'-tetramethyl, and the second process of oxidizing the biphenyl-3, 4, 3', 4'-tetramethyl and then crystallizing to isolate the biphenyl-3, 4, 3', 4'-tetracarboxylic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290439-A (JP)
Title: Production process of belt with protrusion and belt with protrusion
Inventor: IIZUKA SHINGO
IPC: B29L9/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of a belt with protrusions and the belt with protrusions produced using the process, wherein exfoliation of the protrusions from the belt and early damaging are prevented by using a resin of low friction coefficient as the protrusion to improve wear resistance of the protrusion.  <P>SOLUTION: In the production process of the belt with protrusion and the belt with protrusion using the process, the process consists of: applying one of the adhesive selected from a cyanoacrylate adhesive, a polychloroprene rubber adhesive or an epoxy resin adhesive, to a back face of a toothed belt body 1 comprising a thermosetting resin molding; injection molding a wear resistant thermoplastic resin on the thermosetting resin molding on which the adhesive is applied, thereby integrally adhering and molding the thermosetting resin molding and the thermoplastic resin molding to form protrusions 5, 7 comprising the thermoplastic resin molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078784-A (JP)
Title: Turn controller for working vehicle
Inventor: YAMANAKA YUKIFUMI
IPC: B62D11/08
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turn controller for a working vehicle capable of utilizing a wide scope as much a possible among detection possible regions detected by an operation position detection means for detecting an operation position of a turn operating implement at controlling a turn effectively.  <P>SOLUTION: In this turn controller for the working vehicle, a turn control means 64 for controlling the turning states of a vehicle body is constituted to be switched into reference value setting mode for performing reference value setting processing freely based on information about the detection by an operation position detection means 80 for detecting an operation position of the turn operating implement 77 returned and energized to a direct advance command operating region, and a reference value for prescribing the direct advance command operating region is set according to an input of a left side direct advance detection value by the operation position detection means 80 at a position where the turn operating implement 77 is moved and energized toward a direct advance command region F side from a right turn command operating region RW side and a right side direct advance detection value being a value detected by the operation position detection means 80 at the position where the turn operating implement 77 is moved and energized toward the direct advance command region F side from the right turn command operating region RW side as the reference value setting processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT